/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package servlets;

import beans.item;
import dao.AdminDao;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author appi
 */
@WebServlet(name = "AddItemAction", urlPatterns = {"/AddItemAction.do"})
public class AddItemAction extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            
            
            String iname=request.getParameter("iname");
            float iprice=Float.parseFloat(request.getParameter("iprice"));
            int istock=Integer.parseInt(request.getParameter("istock"));
            String iddesc=request.getParameter("iddesc");
            String isdesc=request.getParameter("isdesc");
            
            item i = new item();
            //i.setId(id);
            i.setIname(iname);
            i.setIprice(iprice);
            i.setIstock(istock);
            i.setIsdesc(isdesc);
            i.setIddesc(iddesc);
            
            
           int iid=AdminDao.additem(i);
             
                HttpSession ssn = request.getSession();
                ArrayList<item> allitem=(ArrayList<item>) ssn.getAttribute("product");
                i.setId(iid);
                allitem.add(i);
                ssn.setAttribute("product", allitem);
                response.sendRedirect("admin/adminhome.jsp");
                
            
           
               
                    
        }
        finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
